A great benefit of Gideon’s Intervention is that it answers almost every creature threat. Gods, Hexproof Crocodile, Faith of the Devoted, and mutiple creatures such as zombie tokens. I didn’t hear you mention these so I thought I would mention them here.

My mistake it doesn’t answer zombie tokens only Enbalm tokens as they are copies of the originals and it answers Glyph Keeper in a 1 for 1. They still get to block with it so that is definitely a downside.